Austroraptor cabazai Regaliceratops Longitud hocico-cola 142 mm

Longitud hocico-cola 142 mm

suggesting a wide geographic distribution during its time

Tiktaalik combinaba rasgos clásicos de peces y cambios adaptativos hacia una mayor capacidad de movilidad fuera del agua

new studies on phylogenetic relationships within azhdarchids have reinforced the idea that Arambourgiania was an advanced member of this group

Austroraptor cabazai Regaliceratops Longitud hocico-cola 142 mmAustroraptor cabazai was a large dromaeosaurid theropod dinosaur from the Late Cretaceous of Patagonia, known from remains recovered from the Allen Formation in Ro Negro Province, Argentina. Formally described in 2008 by Novas, Pol, Canale, Porfiri, and Calvo, this taxon represents one of the largest dromaeosaurids known from the Southern Hemisphere and one of the most distinctive forms within Unenlagiinae, a group of Gondwanan paravians closely